• Let's just get the Virus and go
• How about bowing or no-contact pinky swear?
• Whatever we come up with we'll make it complicated
• Is the big problem lack of good immune systems? Have we overprotected our kids too much - everything is all about safety!
• When you found "The One", you don't get sick when you "Swap Spit"
• You are carrying the DNA from every person you have ever kissed?
• If all of your body cells replace themselves every 7 years, are you still you? How do you maintain that identity?